Pith Number

pith:SLKWVFWA

pith:2023:SLKWVFWAPDE3QPP6TLEJVDSCH2

not attested not anchored not stored refs pending

Is visual explanation with Grad-CAM more reliable for deeper neural networks? a case study with automatic pneumothorax diagnosis

Hassan Rivaz, Yiming Xiao, Zirui Qiu

arxiv:2308.15172 v1 · 2023-08-29 · eess.IV · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLKWVFWAPDE3QPP6TLEJVDSCH2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:45:44.364976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92d56a96c078c9b83dfe9ac89a8e423ebb5230a35ab1281d4a1b100e61dc2c85

Aliases

arxiv: 2308.15172 · arxiv_version: 2308.15172v1 · doi: 10.48550/arxiv.2308.15172 · pith_short_12: SLKWVFWAPDE3 · pith_short_16: SLKWVFWAPDE3QPP6 · pith_short_8: SLKWVFWA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SLKWVFWAPDE3QPP6TLEJVDSCH2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 92d56a96c078c9b83dfe9ac89a8e423ebb5230a35ab1281d4a1b100e61dc2c85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656bb8978f4f3b3f8ada7bca255e26617b0b69e2e735fda905c5bcf425c0dee8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-08-29T09:54:30Z",
    "title_canon_sha256": "96259664783f1fc89b7131b45da2aa5908bd95abb1525a0b685d5f9b5c9551de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15172",
    "kind": "arxiv",
    "version": 1
  }
}